An Exact Consistent Tangent Stiffness Matrix for a Second Gradient Model for Porous Plastic Solids: Derivation and Assessment.

Koffi Enakoutsa

Published in: CoRR (2022)

Keyphrases

mathematical model
computational model
multi agent
experimental data
probabilistic model
least squares
formal model
simulation model
parameter space
covariance matrix
parameter estimation
data sets
multiscale
high level
e learning
genetic algorithm
neural network